In the Media KNVvL RC-Helicopter Dutch KNVvL magazine: The amazing hobby of RC-helicopters August 24, 2018August 25, 2018 R_Heliman 0 Comments My article in the KNVvL model sports magazine. KNVvL stands for Koninklijke Nederlandse Vereniging voor Luchtvaart or in English, Royal Dutch Aviation Association. This magazine is spread among all model sports members of the KNVvL.
